Photonic Sensors, Volume. 4, Issue 2, 162(2014)

Design of an Enhanced Sensitivity FBG Strain Sensor and Application in Highway Bridge Engineering

Litong LI1...2,*, Dongsheng ZHANG1,2, Hui LIU1, Yongxing GUO1,2, and aFangdong ZHU12 |Show fewer author(s)
Author Affiliations
  • 1National Engineering Laboratory for Fiber Optic Sensing Technology, Wuhan University of Technology, Wuhan, 430070, China
  • 2Key Laboratory of Fiber Optic Sensing Technology and Information Processing (Ministry of Education), Wuhan University of Technology, Wuhan, 430070, China
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    References(8)

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    [2] [2] W. W. Morey, G. Meltz, and W. H. Glenn, “Fiber optic Bragg grating sensors”, in Proc. SPIE, vol. 1169, pp. 98-107, 1989.

    [3] [3] W. Chung, S. Kim, and N. Kim, “Deflection estimation of a full scale prestressed concrete girder using long-gauge fiber optic sensors,” Construction and Building Materials, 2008, 22(3): 394-401.

    [4] [4] H. Ling, K. Lau, and L. Cheng. “Determination of dynamic strain profile and delamination detection of composite structures using embedded multiplexed fibre-optic sensors,” Composite Structures, 2004, 66(1-4): 317-326.

    [5] [5] Z. Zhou, J. He, J. He, and J. Ou, “Design method for coefficient-adjustable FBG strain sensors,” Pacific Science Review, 2006, 8: 41-48.

    [6] [6] L. Ren, T. Jiang, and D. Li, “Application of small FBG strain sensors in dam model experiment,” Journal of Vibration, Measurement & Diagnosis, 2013, 33(2): 277-183.

    [7] [7] Y. Liu, Z Guo., Y. Zhang, K. S. Chiang, and X. Dong, “Simultaneous pressure and temperature measurement with polymer coated fiber Bragg grating,” Electronics Letters, 2000, 36(6): 564-566.

    [8] [8] R. H. Scott, S. Chikermane, S. Srinivasan, P. A. M. Basheer, F. Surre, T. Sun, et al., “Commissioning and evaluation of a fiber-optic sensor system for bridge monitoring,” IEEE Sensors Journal, 2013, 13(7): 2555-2562.

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    Litong LI, Dongsheng ZHANG, Hui LIU, Yongxing GUO, aFangdong ZHU. Design of an Enhanced Sensitivity FBG Strain Sensor and Application in Highway Bridge Engineering[J]. Photonic Sensors, 2014, 4(2): 162

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    Paper Information

    Received: Jan. 5, 2014

    Accepted: Feb. 18, 2014

    Published Online: Apr. 9, 2014

    The Author Email: LI Litong (gnotilil@gmail.com)

    DOI:10.1007/s13320-014-0172-5

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